
<?php
function shuju_tb2_data(){ 
$sqltb="select sum(SW_R_number) from rkb group by R_time;";
if(mysqli_select_db($connID,$dbName)){
	$resulttb=mysqli_query($connID,$sqltb);
	$myrowtb=mysqli_fetch_array($result);
	$data="[".$myrow[0];
	while($myrowtb){
		$data=","+$myrowtb[0];
		}
	}
	return $data."]";
}
?>
